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Description
Professional Pneumatic Tooling · Tyre Valve Connectors · UK Stock
12V1 Large Bore Screw-On Tyre Valve Connector
Rp 1/4 BSP Female Thread | Open End
The industry-standard connector for high-flow tyre inflation in commercial, fleet, and heavy-duty environments — engineered for a firm, leak-free seal every time.
Precision-Engineered for Professional Inflation
The 12V1 Large Bore Screw-On Tyre Valve Connector is the connector of choice for tyre technicians, fleet engineers, and workshop professionals who demand a secure, high-flow connection every time. Its Rp 1/4 (1/4" BSP) female thread mates directly with standard airline couplings and inflator guns, while the open-end valve design allows unrestricted airflow for rapid inflation and accurate pressure management.
The screw-on mechanism eliminates the risk of blow-off under pressure — a critical safety advantage when working with truck, agricultural, or aircraft tyres at elevated PSI. Constructed from durable metal throughout, this connector is built to withstand the rigours of daily commercial use without degradation in sealing performance.
What Sets It Apart
Why the screw-on matters. Clip-on connectors can disengage under high pressure or vibration — a risk no professional workshop should accept. The 12V1's threaded engagement locks onto the valve stem, maintaining a positive seal throughout the inflation cycle. For truck tyres, agricultural equipment, and aircraft ground support, this is not a convenience feature — it is a safety requirement.
Full Specification
| Specification | Detail |
|---|---|
| Product Reference | 12V1 |
| Connector Type | Large Bore Screw-On Tyre Valve Connector |
| Valve Style | Open End |
| Thread Type | Female |
| Thread Standard | Rp 1/4 (1/4" BSP Parallel) |
| Valve Size | 12V1 — Large Bore |
| Maximum Supply Pressure | 300 PSI / 20.5 bar |
| Construction | Metal — Commercial Grade |
| Application | Tyre Inflation & Pressure Maintenance |
| Compatibility | MK4 Inflators, Aircraft Tyre Inflators, Standard Airline Systems |
| Barcode | AC015014875470207 |
| Packaging | Display Packed |
| Stock Location | United Kingdom |
Where This Connector Performs
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